. >>> word tonight from virginia, teresa lewis has been executed. she died by lethal injection. the 41-year-old grandmother was convicted of plotting the 2002 killings of her husband and stepson. asked if she had any last words, lewis said, quote, i just want kathy to know i love her and i'm sorry, referring to kathy cliffton, the daughter of one victim, and the sister of another. her lawyers argue that lewis borderline i.q. allowed her to be manipulated by her co-defendant. >>> today at the u.n., president obama told the general assembly now is the time for israelis and palestinians to work toward a future that includes a palestinian homeland and a secure israel. the president also says the door remains open for talks with iran. however, iranian president mahmoud ahmadinejad suggested the u.s. was somehow involved in the 9/11 attacks, prompting delegates from the u.s. and several allies to walk out. >>> a $42 billion bill aimed at helping small businesses cleared the house today with the support of just one republican. the senate passed its version a week ago with two republica